TSNIX vs. TOWTX
Compare and contrast key facts about T. Rowe Price Science & Technology Fund I Class (TSNIX) and Towpath Technology Fund (TOWTX).
TSNIX is an actively managed fund by T. Rowe Price. It was launched on Mar 23, 2016. TOWTX is managed by Oelschlager Investments. It was launched on Feb 2, 2021.
Performance
TSNIX vs. TOWTX - Performance Comparison
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TSNIX vs. TOWTX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
TSNIX T. Rowe Price Science & Technology Fund I Class | -11.15% | 24.45% | 40.65% | 53.94% | -35.29% | 4.41% |
TOWTX Towpath Technology Fund | -9.57% | 9.55% | 12.82% | 29.78% | -15.96% | 17.73% |
Returns By Period
In the year-to-date period, TSNIX achieves a -11.15% return, which is significantly lower than TOWTX's -9.57% return.
TSNIX
- 1D
- -2.30%
- 1M
- -13.59%
- YTD
- -11.15%
- 6M
- -8.09%
- 1Y
- 31.06%
- 3Y*
- 23.56%
- 5Y*
- 8.74%
- 10Y*
- 18.63%
TOWTX
- 1D
- -0.07%
- 1M
- -5.09%
- YTD
- -9.57%
- 6M
- -7.05%
- 1Y
- 3.98%
- 3Y*
- 10.31%
- 5Y*
- 6.11%
- 10Y*
- —
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TSNIX vs. TOWTX - Expense Ratio Comparison
TSNIX has a 0.67% expense ratio, which is lower than TOWTX's 1.10% expense ratio.
Return for Risk
TSNIX vs. TOWTX — Risk / Return Rank
TSNIX
TOWTX
TSNIX vs. TOWTX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for T. Rowe Price Science & Technology Fund I Class (TSNIX) and Towpath Technology Fund (TOWTX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| TSNIX | TOWTX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.19 | 0.23 | +0.96 |
Sortino ratioReturn per unit of downside risk | 1.74 | 0.45 | +1.29 |
Omega ratioGain probability vs. loss probability | 1.24 | 1.06 | +0.18 |
Calmar ratioReturn relative to maximum drawdown | 1.43 | 0.16 | +1.27 |
Martin ratioReturn relative to average drawdown | 4.79 | 0.51 | +4.28 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| TSNIX | TOWTX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.19 | 0.23 | +0.96 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.32 | 0.00 | +0.32 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.76 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.77 | 0.00 | +0.77 |
Correlation
The correlation between TSNIX and TOWTX is 0.79, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
TSNIX vs. TOWTX - Dividend Comparison
TSNIX's dividend yield for the trailing twelve months is around 13.13%, more than TOWTX's 1.88% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
TSNIX T. Rowe Price Science & Technology Fund I Class | 13.13% | 11.66% | 9.62% | 0.00% | 7.82% | 33.71% | 14.00% | 11.91% | 36.28% | 13.35% | 3.82% |
TOWTX Towpath Technology Fund | 1.88% | 1.70% | 3.55% | 0.42% | 0.57% | 0.66% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Drawdowns
TSNIX vs. TOWTX - Drawdown Comparison
The maximum TSNIX drawdown since its inception was -46.22%, smaller than the maximum TOWTX drawdown of -98.79%. Use the drawdown chart below to compare losses from any high point for TSNIX and TOWTX.
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Drawdown Indicators
| TSNIX | TOWTX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -46.22% | -98.79% | +52.57% |
Max Drawdown (1Y)Largest decline over 1 year | -17.97% | -11.62% | -6.35% |
Max Drawdown (5Y)Largest decline over 5 years | -46.22% | -98.79% | +52.57% |
Max Drawdown (10Y)Largest decline over 10 years | -46.22% | — | — |
Current DrawdownCurrent decline from peak | -17.97% | -98.60% | +80.63% |
Average DrawdownAverage peak-to-trough decline | -8.81% | -26.18% | +17.37% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.36% | 3.60% | +1.76% |
Volatility
TSNIX vs. TOWTX - Volatility Comparison
T. Rowe Price Science & Technology Fund I Class (TSNIX) has a higher volatility of 8.82% compared to Towpath Technology Fund (TOWTX) at 4.10%. This indicates that TSNIX's price experiences larger fluctuations and is considered to be riskier than TOWTX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TSNIX | TOWTX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.82% | 4.10% | +4.72% |
Volatility (6M)Calculated over the trailing 6-month period | 17.50% | 11.08% | +6.42% |
Volatility (1Y)Calculated over the trailing 1-year period | 27.35% | 18.27% | +9.08% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 27.37% | 3,101.36% | -3,073.99% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 24.54% | 3,035.66% | -3,011.12% |